jrunPowChessM'{"in":1,"ref":["2c764dd983b1904e11927d6a50fbf76499d1533e92d8154b621bd154392029f9_o1"],"out":["562e7beffc3dcb1a525ecf3a7a669baf33eb48ce232170773fd84ae1d684bd5b"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"681.Kf7 Qb4","updateTimestamp":1629640856933}]]}]}
https://whatsonchain.com/tx/b95fae0357762d9b978fc0b126980c313cff365c349a089803d403753b84e204